 const router = require('express').Router()
 const {addopinion,getopinion,delopinion}=require('../userClass/opinion.js')
 module.exports = router
 // 添加公示信息
 router.post('/addopinion',(req,res,neth)=>new addopinion(req,res,neth))
 // 获取公示信息
 router.get('/getopinion',(req,res,neth)=>new getopinion(req,res,neth))
 // 删除
 router.post('/delopinion',(req,res,neth)=>new delopinion(req,res,neth))